What did darwin conclude about the finches of the galapagos islands that later supported his theory of evolution

The finches on the Galapagos Islands had different beaks.

The beaks of the finches changed over time.

The Galapagos finches had a common ancestor.

Explanation:

Hope you find this helpful.

c) many feel that their votes do not count eliminate

these civilizations were located around fertile rivers, where they could produce an abundance of crops